97071910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 192106080

約数和(自身を除く): 95034170

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 169, 338, 355, 710, 809, 845, 923, 1618, 1690, 1846, 4045, 4615, 8090, 9230, 10517, 11999, 21034, 23998, 52585, 57439, 59995, 105170, 114878, 119990, 136721, 273442, 287195, 574390, 683605, 746707, 1367210, 1493414, 3733535, 7467070, 9707191, 19414382, 48535955, 97071910]

約数ペア:

[(1, 97071910), (2, 48535955), (5, 19414382), (10, 9707191), (13, 7467070), (26, 3733535), (65, 1493414), (71, 1367210), (130, 746707), (142, 683605), (169, 574390), (338, 287195), (355, 273442), (710, 136721), (809, 119990), (845, 114878), (923, 105170), (1618, 59995), (1690, 57439), (1846, 52585), (4045, 23998), (4615, 21034), (8090, 11999), (9230, 10517)]