1275101178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7243}}^1$

素因数の和:7359

約数の個数: 64

約数和(自身を含む): 2867233152

約数和(自身を除く): 1592131974

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 61, 74, 78, 111, 122, 183, 222, 366, 481, 793, 962, 1443, 1586, 2257, 2379, 2886, 4514, 4758, 6771, 7243, 13542, 14486, 21729, 29341, 43458, 58682, 88023, 94159, 176046, 188318, 267991, 282477, 441823, 535982, 564954, 803973, 883646, 1325469, 1607946, 2650938, 3483883, 5743699, 6967766, 10451649, 11487398, 16347451, 17231097, 20903298, 32694902, 34462194, 49042353, 98084706, 212516863, 425033726, 637550589, 1275101178]

約数ペア:

[(1, 1275101178), (2, 637550589), (3, 425033726), (6, 212516863), (13, 98084706), (26, 49042353), (37, 34462194), (39, 32694902), (61, 20903298), (74, 17231097), (78, 16347451), (111, 11487398), (122, 10451649), (183, 6967766), (222, 5743699), (366, 3483883), (481, 2650938), (793, 1607946), (962, 1325469), (1443, 883646), (1586, 803973), (2257, 564954), (2379, 535982), (2886, 441823), (4514, 282477), (4758, 267991), (6771, 188318), (7243, 176046), (13542, 94159), (14486, 88023), (21729, 58682), (29341, 43458)]