870814142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{983}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 1450116864

約数和(自身を除く): 579302722

約数列:

[1, 2, 11, 22, 67, 134, 601, 737, 983, 1202, 1474, 1966, 6611, 10813, 13222, 21626, 40267, 65861, 80534, 131722, 442937, 590783, 724471, 885874, 1181566, 1448942, 6498613, 12997226, 39582461, 79164922, 435407071, 870814142]

約数ペア:

[(1, 870814142), (2, 435407071), (11, 79164922), (22, 39582461), (67, 12997226), (134, 6498613), (601, 1448942), (737, 1181566), (983, 885874), (1202, 724471), (1474, 590783), (1966, 442937), (6611, 131722), (10813, 80534), (13222, 65861), (21626, 40267)]