15690612496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2038801}}^1$

素因数の和:2038859

約数の個数: 40

約数和(自身を含む): 33623922584

約数和(自身を除く): 17933310088

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 2038801, 4077602, 8155204, 16310408, 26504413, 32620816, 53008826, 75435637, 106017652, 150871274, 212035304, 301742548, 424070608, 603485096, 980663281, 1206970192, 1961326562, 3922653124, 7845306248, 15690612496]

約数ペア:

[(1, 15690612496), (2, 7845306248), (4, 3922653124), (8, 1961326562), (13, 1206970192), (16, 980663281), (26, 603485096), (37, 424070608), (52, 301742548), (74, 212035304), (104, 150871274), (148, 106017652), (208, 75435637), (296, 53008826), (481, 32620816), (592, 26504413), (962, 16310408), (1924, 8155204), (3848, 4077602), (7696, 2038801)]