201616615187

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 226100160000

約数和(自身を除く): 24483544813

約数列:

[1, 13, 53, 79, 169, 499, 571, 689, 1027, 4187, 6487, 7423, 8957, 13351, 26447, 30263, 39421, 45109, 54431, 84331, 96499, 284929, 343811, 393419, 512473, 586417, 707603, 2089313, 2390777, 3704077, 4469543, 5114447, 6662149, 7623421, 15101237, 22509391, 27161069, 31080101, 48153001, 196316081, 292622083, 353093897, 404041313, 1192997723, 2552109053, 3804087079, 15508970399, 201616615187]

約数ペア:

[(1, 201616615187), (13, 15508970399), (53, 3804087079), (79, 2552109053), (169, 1192997723), (499, 404041313), (571, 353093897), (689, 292622083), (1027, 196316081), (4187, 48153001), (6487, 31080101), (7423, 27161069), (8957, 22509391), (13351, 15101237), (26447, 7623421), (30263, 6662149), (39421, 5114447), (45109, 4469543), (54431, 3704077), (84331, 2390777), (96499, 2089313), (284929, 707603), (343811, 586417), (393419, 512473)]