7266771278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269519}}^1$

素因数の和:269612

約数の個数: 32

約数和(自身を含む): 12632941440

約数和(自身を除く): 5366170162

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 26962, 269519, 539038, 3503747, 4581823, 7007494, 9163646, 16440659, 32881318, 59563699, 119127398, 213728567, 279491203, 427457134, 558982406, 3633385639, 7266771278]

約数ペア:

[(1, 7266771278), (2, 3633385639), (13, 558982406), (17, 427457134), (26, 279491203), (34, 213728567), (61, 119127398), (122, 59563699), (221, 32881318), (442, 16440659), (793, 9163646), (1037, 7007494), (1586, 4581823), (2074, 3503747), (13481, 539038), (26962, 269519)]