121570290764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21433}}^1\times {\mathrm{5741}}^1$

素因数の和:27210

約数の個数: 48

約数和(自身を含む): 241225094880

約数和(自身を除く): 119654804116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 5741, 11482, 21433, 22964, 42866, 74633, 85732, 109079, 149266, 218158, 278629, 298532, 407227, 436316, 557258, 814454, 1114516, 1418027, 1628908, 2836054, 5293951, 5672108, 10587902, 21175804, 123046853, 246093706, 492187412, 1599609089, 2337890207, 3199218178, 4675780414, 6398436356, 9351560828, 30392572691, 60785145382, 121570290764]

約数ペア:

[(1, 121570290764), (2, 60785145382), (4, 30392572691), (13, 9351560828), (19, 6398436356), (26, 4675780414), (38, 3199218178), (52, 2337890207), (76, 1599609089), (247, 492187412), (494, 246093706), (988, 123046853), (5741, 21175804), (11482, 10587902), (21433, 5672108), (22964, 5293951), (42866, 2836054), (74633, 1628908), (85732, 1418027), (109079, 1114516), (149266, 814454), (218158, 557258), (278629, 436316), (298532, 407227)]