13222586416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1\times {\mathrm{617}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 27827531424

約数和(自身を除く): 14604945008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 523, 617, 788, 1046, 1234, 1576, 2092, 2468, 2561, 3152, 4184, 4936, 5122, 6799, 8021, 8368, 9872, 10244, 13598, 16042, 20488, 27196, 32084, 40976, 54392, 64168, 103031, 108784, 121549, 128336, 206062, 243098, 322691, 412124, 486196, 645382, 824248, 972392, 1290764, 1339403, 1580137, 1648496, 1944784, 2581528, 2678806, 3160274, 4194983, 5163056, 5357612, 6320548, 8389966, 10715224, 12641096, 16779932, 21430448, 25282192, 33559864, 63570127, 67119728, 127140254, 254280508, 508561016, 826411651, 1017122032, 1652823302, 3305646604, 6611293208, 13222586416]

約数ペア:

[(1, 13222586416), (2, 6611293208), (4, 3305646604), (8, 1652823302), (13, 1017122032), (16, 826411651), (26, 508561016), (52, 254280508), (104, 127140254), (197, 67119728), (208, 63570127), (394, 33559864), (523, 25282192), (617, 21430448), (788, 16779932), (1046, 12641096), (1234, 10715224), (1576, 8389966), (2092, 6320548), (2468, 5357612), (2561, 5163056), (3152, 4194983), (4184, 3160274), (4936, 2678806), (5122, 2581528), (6799, 1944784), (8021, 1648496), (8368, 1580137), (9872, 1339403), (10244, 1290764), (13598, 972392), (16042, 824248), (20488, 645382), (27196, 486196), (32084, 412124), (40976, 322691), (54392, 243098), (64168, 206062), (103031, 128336), (108784, 121549)]