12904288384

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{596537}}^1$

素因数の和:596577

約数の個数: 48

約数和(自身を含む): 27837445770

約数和(自身を除く): 14933157386

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 596537, 1193074, 2386148, 4772296, 7754981, 9544592, 15509962, 19089184, 31019924, 38178368, 62039848, 76356736, 100814753, 124079696, 201629506, 248159392, 403259012, 496318784, 806518024, 992637568, 1613036048, 3226072096, 6452144192, 12904288384]

約数ペア:

[(1, 12904288384), (2, 6452144192), (4, 3226072096), (8, 1613036048), (13, 992637568), (16, 806518024), (26, 496318784), (32, 403259012), (52, 248159392), (64, 201629506), (104, 124079696), (128, 100814753), (169, 76356736), (208, 62039848), (338, 38178368), (416, 31019924), (676, 19089184), (832, 15509962), (1352, 9544592), (1664, 7754981), (2704, 4772296), (5408, 2386148), (10816, 1193074), (21632, 596537)]