15957246812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{7963}}^1$

素因数の和:8502

約数の個数: 48

約数和(自身を含む): 30485236320

約数和(自身を除く): 14527989508

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 433, 866, 1157, 1732, 2314, 4628, 5629, 7963, 11258, 15926, 22516, 31852, 38537, 77074, 103519, 154148, 207038, 414076, 500981, 708707, 1001962, 1417414, 2003924, 2834828, 3447979, 6895958, 9213191, 13791916, 18426382, 36852764, 44823727, 89647454, 179294908, 306870131, 613740262, 1227480524, 3989311703, 7978623406, 15957246812]

約数ペア:

[(1, 15957246812), (2, 7978623406), (4, 3989311703), (13, 1227480524), (26, 613740262), (52, 306870131), (89, 179294908), (178, 89647454), (356, 44823727), (433, 36852764), (866, 18426382), (1157, 13791916), (1732, 9213191), (2314, 6895958), (4628, 3447979), (5629, 2834828), (7963, 2003924), (11258, 1417414), (15926, 1001962), (22516, 708707), (31852, 500981), (38537, 414076), (77074, 207038), (103519, 154148)]