13041828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 36254400

約数和(自身を除く): 23212572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 829, 874, 1311, 1658, 1748, 2487, 2622, 3316, 3933, 4974, 5244, 7461, 7866, 9948, 14922, 15732, 15751, 19067, 29844, 31502, 38134, 47253, 57201, 63004, 76268, 94506, 114402, 141759, 171603, 189012, 228804, 283518, 343206, 362273, 567036, 686412, 724546, 1086819, 1449092, 2173638, 3260457, 4347276, 6520914, 13041828]

約数ペア:

[(1, 13041828), (2, 6520914), (3, 4347276), (4, 3260457), (6, 2173638), (9, 1449092), (12, 1086819), (18, 724546), (19, 686412), (23, 567036), (36, 362273), (38, 343206), (46, 283518), (57, 228804), (69, 189012), (76, 171603), (92, 141759), (114, 114402), (138, 94506), (171, 76268), (207, 63004), (228, 57201), (276, 47253), (342, 38134), (414, 31502), (437, 29844), (684, 19067), (828, 15751), (829, 15732), (874, 14922), (1311, 9948), (1658, 7866), (1748, 7461), (2487, 5244), (2622, 4974), (3316, 3933)]