13172796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4051

約数の個数: 72

約数和(自身を含む): 40992224

約数和(自身を除く): 27819428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4021, 8042, 12063, 16084, 24126, 28147, 36189, 48252, 52273, 56294, 72378, 84441, 104546, 112588, 144756, 156819, 168882, 209092, 253323, 313638, 337764, 365911, 470457, 506646, 627276, 731822, 940914, 1013292, 1097733, 1463644, 1881828, 2195466, 3293199, 4390932, 6586398, 13172796]

約数ペア:

[(1, 13172796), (2, 6586398), (3, 4390932), (4, 3293199), (6, 2195466), (7, 1881828), (9, 1463644), (12, 1097733), (13, 1013292), (14, 940914), (18, 731822), (21, 627276), (26, 506646), (28, 470457), (36, 365911), (39, 337764), (42, 313638), (52, 253323), (63, 209092), (78, 168882), (84, 156819), (91, 144756), (117, 112588), (126, 104546), (156, 84441), (182, 72378), (234, 56294), (252, 52273), (273, 48252), (364, 36189), (468, 28147), (546, 24126), (819, 16084), (1092, 12063), (1638, 8042), (3276, 4021)]