1238202370946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1\times {\mathrm{137639}}^1$

素因数の和:138434

約数の個数: 32

約数和(自身を含む): 1927312358400

約数和(自身を除く): 689109987454

約数列:

[1, 2, 31, 62, 373, 389, 746, 778, 11563, 12059, 23126, 24118, 137639, 145097, 275278, 290194, 4266809, 4498007, 8533618, 8996014, 51339347, 53541571, 102678694, 107083142, 1591519757, 1659788701, 3183039514, 3319577402, 19971005983, 39942011966, 619101185473, 1238202370946]

約数ペア:

[(1, 1238202370946), (2, 619101185473), (31, 39942011966), (62, 19971005983), (373, 3319577402), (389, 3183039514), (746, 1659788701), (778, 1591519757), (11563, 107083142), (12059, 102678694), (23126, 53541571), (24118, 51339347), (137639, 8996014), (145097, 8533618), (275278, 4498007), (290194, 4266809)]