1607972353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 1887048576

約数和(自身を除く): 279076223

約数列:

[1, 13, 17, 53, 107, 221, 689, 901, 1283, 1391, 1819, 5671, 11713, 16679, 21811, 23647, 67999, 73723, 96407, 137281, 283543, 883987, 1155983, 1253291, 1784653, 2333777, 7275893, 15027779, 30339101, 94586609, 123690181, 1607972353]

約数ペア:

[(1, 1607972353), (13, 123690181), (17, 94586609), (53, 30339101), (107, 15027779), (221, 7275893), (689, 2333777), (901, 1784653), (1283, 1253291), (1391, 1155983), (1819, 883987), (5671, 283543), (11713, 137281), (16679, 96407), (21811, 73723), (23647, 67999)]