13483616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 28445760

約数和(自身を除く): 14962144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 331, 536, 608, 662, 1072, 1273, 1324, 2144, 2546, 2648, 5092, 5296, 6289, 10184, 10592, 12578, 20368, 22177, 25156, 40736, 44354, 50312, 88708, 100624, 177416, 201248, 354832, 421363, 709664, 842726, 1685452, 3370904, 6741808, 13483616]

約数ペア:

[(1, 13483616), (2, 6741808), (4, 3370904), (8, 1685452), (16, 842726), (19, 709664), (32, 421363), (38, 354832), (67, 201248), (76, 177416), (134, 100624), (152, 88708), (268, 50312), (304, 44354), (331, 40736), (536, 25156), (608, 22177), (662, 20368), (1072, 12578), (1273, 10592), (1324, 10184), (2144, 6289), (2546, 5296), (2648, 5092)]