25113399324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{209887}}^1$

素因数の和:209979

約数の個数: 72

約数和(自身を含む): 64527966720

約数和(自身を除く): 39414567396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 169, 177, 236, 338, 354, 507, 676, 708, 767, 1014, 1534, 2028, 2301, 3068, 4602, 9204, 9971, 19942, 29913, 39884, 59826, 119652, 209887, 419774, 629661, 839548, 1259322, 2518644, 2728531, 5457062, 8185593, 10914124, 12383333, 16371186, 24766666, 32742372, 35470903, 37149999, 49533332, 70941806, 74299998, 106412709, 141883612, 148599996, 160983329, 212825418, 321966658, 425650836, 482949987, 643933316, 965899974, 1931799948, 2092783277, 4185566554, 6278349831, 8371133108, 12556699662, 25113399324]

約数ペア:

[(1, 25113399324), (2, 12556699662), (3, 8371133108), (4, 6278349831), (6, 4185566554), (12, 2092783277), (13, 1931799948), (26, 965899974), (39, 643933316), (52, 482949987), (59, 425650836), (78, 321966658), (118, 212825418), (156, 160983329), (169, 148599996), (177, 141883612), (236, 106412709), (338, 74299998), (354, 70941806), (507, 49533332), (676, 37149999), (708, 35470903), (767, 32742372), (1014, 24766666), (1534, 16371186), (2028, 12383333), (2301, 10914124), (3068, 8185593), (4602, 5457062), (9204, 2728531), (9971, 2518644), (19942, 1259322), (29913, 839548), (39884, 629661), (59826, 419774), (119652, 209887)]