1345304870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1478357}}^1$

素因数の和:1478384

約数の個数: 32

約数和(自身を含む): 2980369728

約数和(自身を除く): 1635064858

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1478357, 2956714, 7391785, 10348499, 14783570, 19218641, 20696998, 38437282, 51742495, 96093205, 103484990, 134530487, 192186410, 269060974, 672652435, 1345304870]

約数ペア:

[(1, 1345304870), (2, 672652435), (5, 269060974), (7, 192186410), (10, 134530487), (13, 103484990), (14, 96093205), (26, 51742495), (35, 38437282), (65, 20696998), (70, 19218641), (91, 14783570), (130, 10348499), (182, 7391785), (455, 2956714), (910, 1478357)]