346506550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{887}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 696017952

約数和(自身を除く): 349511402

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 601, 650, 887, 1202, 1774, 3005, 4435, 6010, 7813, 8870, 11531, 15025, 15626, 22175, 23062, 30050, 39065, 44350, 57655, 78130, 115310, 195325, 288275, 390650, 533087, 576550, 1066174, 2665435, 5330870, 6930131, 13327175, 13860262, 26654350, 34650655, 69301310, 173253275, 346506550]

約数ペア:

[(1, 346506550), (2, 173253275), (5, 69301310), (10, 34650655), (13, 26654350), (25, 13860262), (26, 13327175), (50, 6930131), (65, 5330870), (130, 2665435), (325, 1066174), (601, 576550), (650, 533087), (887, 390650), (1202, 288275), (1774, 195325), (3005, 115310), (4435, 78130), (6010, 57655), (7813, 44350), (8870, 39065), (11531, 30050), (15025, 23062), (15626, 22175)]