14218880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 36628200

約数和(自身を除く): 22409320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 1709, 2080, 3418, 4160, 6836, 8320, 8545, 13672, 17090, 22217, 27344, 34180, 44434, 54688, 68360, 88868, 109376, 111085, 136720, 177736, 218752, 222170, 273440, 355472, 444340, 546880, 710944, 888680, 1093760, 1421888, 1777360, 2843776, 3554720, 7109440, 14218880]

約数ペア:

[(1, 14218880), (2, 7109440), (4, 3554720), (5, 2843776), (8, 1777360), (10, 1421888), (13, 1093760), (16, 888680), (20, 710944), (26, 546880), (32, 444340), (40, 355472), (52, 273440), (64, 222170), (65, 218752), (80, 177736), (104, 136720), (128, 111085), (130, 109376), (160, 88868), (208, 68360), (260, 54688), (320, 44434), (416, 34180), (520, 27344), (640, 22217), (832, 17090), (1040, 13672), (1664, 8545), (1709, 8320), (2080, 6836), (3418, 4160)]