1313959344

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{208963}}^1$

素因数の和:209105

約数の個数: 40

約数和(自身を含む): 3420322752

約数和(自身を除く): 2106363408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 208963, 417926, 626889, 835852, 1253778, 1671704, 2507556, 3343408, 5015112, 10030224, 27374153, 54748306, 82122459, 109496612, 164244918, 218993224, 328489836, 437986448, 656979672, 1313959344]

約数ペア:

[(1, 1313959344), (2, 656979672), (3, 437986448), (4, 328489836), (6, 218993224), (8, 164244918), (12, 109496612), (16, 82122459), (24, 54748306), (48, 27374153), (131, 10030224), (262, 5015112), (393, 3343408), (524, 2507556), (786, 1671704), (1048, 1253778), (1572, 835852), (2096, 626889), (3144, 417926), (6288, 208963)]