15694002740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{534173}}^1$

素因数の和:534308

約数の個数: 48

約数和(自身を含む): 35806751568

約数和(自身を除く): 20112748828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 5876, 7345, 14690, 29380, 534173, 1068346, 2136692, 2670865, 5341730, 6944249, 10683460, 13888498, 27776996, 34721245, 60361549, 69442490, 120723098, 138884980, 241446196, 301807745, 603615490, 784700137, 1207230980, 1569400274, 3138800548, 3923500685, 7847001370, 15694002740]

約数ペア:

[(1, 15694002740), (2, 7847001370), (4, 3923500685), (5, 3138800548), (10, 1569400274), (13, 1207230980), (20, 784700137), (26, 603615490), (52, 301807745), (65, 241446196), (113, 138884980), (130, 120723098), (226, 69442490), (260, 60361549), (452, 34721245), (565, 27776996), (1130, 13888498), (1469, 10683460), (2260, 6944249), (2938, 5341730), (5876, 2670865), (7345, 2136692), (14690, 1068346), (29380, 534173)]