1309655194638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{238032569}}^1$

素因数の和:238032712

約数の個数: 32

約数和(自身を含む): 3016348727040

約数和(自身を除く): 1706693532402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 238032569, 476065138, 714097707, 1428195414, 1666227983, 3332455966, 4998683949, 9997367898, 31182266539, 62364533078, 93546799617, 187093599234, 218275865773, 436551731546, 654827597319, 1309655194638]

約数ペア:

[(1, 1309655194638), (2, 654827597319), (3, 436551731546), (6, 218275865773), (7, 187093599234), (14, 93546799617), (21, 62364533078), (42, 31182266539), (131, 9997367898), (262, 4998683949), (393, 3332455966), (786, 1666227983), (917, 1428195414), (1834, 714097707), (2751, 476065138), (5502, 238032569)]