1253367882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{13291}}^1$

素因数の和:13356

約数の個数: 72

約数和(自身を含む): 3035680128

約数和(自身を除く): 1782312246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2418, 3042, 3627, 5239, 7254, 10478, 13291, 15717, 26582, 31434, 39873, 47151, 79746, 94302, 119619, 172783, 239238, 345566, 412021, 518349, 824042, 1036698, 1236063, 1555047, 2246179, 2472126, 3110094, 3708189, 4492358, 5356273, 6738537, 7416378, 10712546, 13477074, 16068819, 20215611, 32137638, 40431222, 48206457, 69631549, 96412914, 139263098, 208894647, 417789294, 626683941, 1253367882]

約数ペア:

[(1, 1253367882), (2, 626683941), (3, 417789294), (6, 208894647), (9, 139263098), (13, 96412914), (18, 69631549), (26, 48206457), (31, 40431222), (39, 32137638), (62, 20215611), (78, 16068819), (93, 13477074), (117, 10712546), (169, 7416378), (186, 6738537), (234, 5356273), (279, 4492358), (338, 3708189), (403, 3110094), (507, 2472126), (558, 2246179), (806, 1555047), (1014, 1236063), (1209, 1036698), (1521, 824042), (2418, 518349), (3042, 412021), (3627, 345566), (5239, 239238), (7254, 172783), (10478, 119619), (13291, 94302), (15717, 79746), (26582, 47151), (31434, 39873)]