15698526220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{45707}}^1$

素因数の和:47050

約数の個数: 48

約数和(自身を含む): 35530473888

約数和(自身を除く): 19831947668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1321, 2642, 5284, 6605, 13210, 17173, 26420, 34346, 45707, 68692, 85865, 91414, 171730, 182828, 228535, 343460, 457070, 594191, 914140, 1188382, 2376764, 2970955, 5941910, 11883820, 60378947, 120757894, 241515788, 301894735, 603789470, 784926311, 1207578940, 1569852622, 3139705244, 3924631555, 7849263110, 15698526220]

約数ペア:

[(1, 15698526220), (2, 7849263110), (4, 3924631555), (5, 3139705244), (10, 1569852622), (13, 1207578940), (20, 784926311), (26, 603789470), (52, 301894735), (65, 241515788), (130, 120757894), (260, 60378947), (1321, 11883820), (2642, 5941910), (5284, 2970955), (6605, 2376764), (13210, 1188382), (17173, 914140), (26420, 594191), (34346, 457070), (45707, 343460), (68692, 228535), (85865, 182828), (91414, 171730)]