304866406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16823}}^1$

素因数の和:16896

約数の個数: 32

約数和(自身を含む): 534195648

約数和(自身を除く): 229329242

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 9061, 16823, 18122, 33646, 218699, 285991, 437398, 571982, 689743, 1379486, 3717883, 7435766, 8966659, 11725631, 17933318, 23451262, 152433203, 304866406]

約数ペア:

[(1, 304866406), (2, 152433203), (13, 23451262), (17, 17933318), (26, 11725631), (34, 8966659), (41, 7435766), (82, 3717883), (221, 1379486), (442, 689743), (533, 571982), (697, 437398), (1066, 285991), (1394, 218699), (9061, 33646), (16823, 18122)]