12785655392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{97523}}^1$

素因数の和:97791

約数の個数: 48

約数和(自身を含む): 26763316272

約数和(自身を除く): 13977660880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 241, 272, 482, 544, 964, 1928, 3856, 4097, 7712, 8194, 16388, 32776, 65552, 97523, 131104, 195046, 390092, 780184, 1560368, 1657891, 3120736, 3315782, 6631564, 13263128, 23503043, 26526256, 47006086, 53052512, 94012172, 188024344, 376048688, 399551731, 752097376, 799103462, 1598206924, 3196413848, 6392827696, 12785655392]

約数ペア:

[(1, 12785655392), (2, 6392827696), (4, 3196413848), (8, 1598206924), (16, 799103462), (17, 752097376), (32, 399551731), (34, 376048688), (68, 188024344), (136, 94012172), (241, 53052512), (272, 47006086), (482, 26526256), (544, 23503043), (964, 13263128), (1928, 6631564), (3856, 3315782), (4097, 3120736), (7712, 1657891), (8194, 1560368), (16388, 780184), (32776, 390092), (65552, 195046), (97523, 131104)]