About the Number

11973390

11973389 ← → 11973391

2進数表記:101101101011001100001110

漢数字表記:千百九十七万三千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 11 1 × 13 1 × 2791 1

素因数の和:2825
約数の個数: 64
約数和(自身を含む): 33772032
約数和(自身を除く): 21798642

約数列:
[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 2791, 4290, 5582, 8373, 13955, 16746, 27910, 30701, 36283, 41865, 61402, 72566, 83730, 92103, 108849, 153505, 181415, 184206, 217698, 307010, 362830, 399113, 460515, 544245, 798226, 921030, 1088490, 1197339, 1995565, 2394678, 3991130, 5986695, 11973390]

約数ペア:
[(1, 11973390), (2, 5986695), (3, 3991130), (5, 2394678), (6, 1995565), (10, 1197339), (11, 1088490), (13, 921030), (15, 798226), (22, 544245), (26, 460515), (30, 399113), (33, 362830), (39, 307010), (55, 217698), (65, 184206), (66, 181415), (78, 153505), (110, 108849), (130, 92103), (143, 83730), (165, 72566), (195, 61402), (286, 41865), (330, 36283), (390, 30701), (429, 27910), (715, 16746), (858, 13955), (1430, 8373), (2145, 5582), (2791, 4290)]

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